Farrah Abraham s sworn enemy, her former MTV costar Catelynn Lowell , recently expressed her disgust at the 23-year-old porn stars line of sex toys molded from her own anatomy. This is gross bet her parents r proud, Lowell, 23, scoffed on July 20, retweeting a photo of the erotic novelists life-size Topco products. PHOTOS: Evolution Of Farrah Abraham How She Went From Teen Mom To XXX Star Meanwhile, Lowells fiance, Tyler Baltierra , 22, got involved in another of Abrahams feuds: When Breaking Amish star Sabrina Burkholder joked about the Blow singers criticism toward Teen Mom 2 star Jenelle Farrah Abraham sex video Evans second pregnancy, Baltierra couldnt help but retweet Burkholders shocking comment. Um Farrah Abraham says she wouldnt have a kid again without a plan?? Yeah obviously.. you need to take it in the right hole first sweetie, Burkholder tweeted on July 17, referring to Abrahams infamous moves on her Backdoor Teen Mom sex video . PHOTOS: Jenelle Evans: 18 Secrets, Scandals & Lies From The Controversial Teen Mom Stars Troubled Life The former Teen Mom costars began throwing shade on June 9, when Abraham told Starcasm it makes her very sad to see the couple make poor choices by becoming pregnant five years after giving their first child, daughter Carly, up for adoption . Huh bad choices?!? Hahaha I didnt make a so-called sex tape but WE make the bad choices? Lowell promptly fumed. Source http://radaronline.com/exclusives/2014/07/catelynn-lowell-tyler-baltierra-farrah-abraham-feud-gross/